Electric Daisy Carnival

Rave fans dance during a set by DJ David Guetta during the Electric Daisy Carnival at the Las Vegas Motor Speedway in 2011. The EDC is one of the largest electronic music festivals in the world.

Rave fans dance during a set by DJ David Guetta during the Electric Daisy Carnival at the Las Vegas Motor Speedway in 2011. The EDC is one of the largest electronic music festivals in the world. (Genaro Molina / Los Angeles Times)

Rave fans dance during a set by DJ David Guetta during the Electric Daisy Carnival at the Las Vegas Motor Speedway in 2011. The EDC is one of the largest electronic music festivals in the world.